Little Gerber 300. It is small and weighs nothing and holds a edge well. I like it so well that I bought a dozen of them to last me lifetime. Have not lost one yet. I did sharpen one away, on my second one. Have had them for years. I think they renamed them LST. I used to carry a Buck 180 CrossLock, it was a big knife for pocket, Fire Dept bought them for us. I bought a dozen of them too.